>>38015419Pokemon not having dual typing that reflect their concept/design/use.
Pokemon not having designs that conflict with their stats.
Pokemon not learning attacks they clearly should be able to.
Pokemon that are flat out unusable, even in-game. Not all Pokemon have to be great, but they should at least be able to put in work.
Poor type balance.
IVs, despite their intentions. Other mechanics aren't as bad, but are still annoying.
Over-saturation of certain characters, Pokemon, etc.
The direction Gamefreak has been headed since XY.
Gamefreak's laziness and poor decision-making backed by their poor rationale.